Banks Margaret Katherine

Director · BTU, HAL

As of 2026-09-16, Banks Margaret Katherine has 18 Form 4 transactions on record across 2 companies — 9 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $1.1MIndirect: $0$1.1Mas of 2026-09-16
  • Direct $1.1M
  • Indirect $0
BTUdirect22,533 sh$616K
HALdirect14,043 sh$485K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

BTU · 10 trades
2026-09-03: Award / grant, 65 sh ($2K)2026-06-08: Award / grant, 59 sh ($2K)2026-05-08: Award / grant, 5,298 sh ($0)2026-03-10: Award / grant, 39 sh ($1K)2025-12-03: Award / grant, 43 sh ($1K)2025-09-03: Award / grant, 74 sh ($1K)2025-06-04: Award / grant, 94 sh ($1K)2025-05-09: Award / grant, 8,747 sh ($0)2025-03-11: Award / grant, 44 sh ($608)2024-12-04: Award / grant, 26 sh ($600)
HAL · 8 trades
2026-01-26: Sale, 2,600 sh ($89K)2025-12-05: Option exercise, 6,092 sh ($0)2025-12-05: Award / grant, 7,485 sh ($0)2025-12-05: Option exercise, 6,092 sh ($0)2025-03-04: Sale, 3,900 sh ($94K)2024-12-06: Option exercise, 4,826 sh ($0)2024-12-06: Option exercise, 4,826 sh ($0)2024-12-05: Award / grant, 6,092 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-01-26HALSale2,600 @ $34.17$89K−15.6% of holding14,043Form 4
2025-03-04HALSale3,900 @ $24.04$94K−27.0% of holding10,551Form 4
16 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-03BTUAward / grant6522,533Form 4
2026-06-08BTUAward / grant5922,469Form 4
2026-05-08BTUAward / grant5,29822,410Form 4
2026-03-10BTUAward / grant3917,112Form 4
2025-12-05HALOption exercise6,09216,643Form 4
2025-12-05HALAward / grant7,4857,485Form 4
2025-12-05HALOption exercise6,0920Form 4
2025-12-03BTUAward / grant4317,073Form 4
2025-09-03BTUAward / grant7417,030Form 4
2025-06-04BTUAward / grant9416,956Form 4
2025-05-09BTUAward / grant8,74716,862Form 4
2025-03-11BTUAward / grant448,115Form 4
2024-12-06HALOption exercise4,82614,451Form 4
2024-12-06HALOption exercise4,8260Form 4
2024-12-05HALAward / grant6,0926,092Form 4
2024-12-04BTUAward / grant268,071Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.